First item:
I have a set of all 4 Spidertrax wheel adapters. These are generally regarded as top of the line. They come with all the studs intact and mounting nuts. These will convert a 5x4.5 wheel patterns (ZJ, XJ, TJ) to a 5x5 bolt pattern (JK, WJ, etc) with a 1.25" spacer. These have about a thousand miles on them.

Sorry no pictures, check their site

Second item
Rockford Driveline ujoint to CV adapter. This adapter will press onto a ujoint style driveshaft and and then bolt into the cv receiver on the differential. Works for ZJs for sure, not sure what else.

Third item:
Stock ZJ Rear Sway bar. Bushings are in OK shape, but it'll get the job done